Index: openacs-4/packages/acs-content-repository/tcl/content-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/tcl/content-procs.tcl,v
diff -u -r1.13.2.1 -r1.13.2.2
--- openacs-4/packages/acs-content-repository/tcl/content-procs.tcl	2 Jan 2016 14:31:29 -0000	1.13.2.1
+++ openacs-4/packages/acs-content-repository/tcl/content-procs.tcl	27 Mar 2017 10:53:53 -0000	1.13.2.2
@@ -188,7 +188,7 @@
             # the content entry does not exist anymore, therefore the
             # file is an orphan and should be removed
             ns_log notice "delete orphaned file $dir$name"
-            file delete $dir$name
+            file delete -- $dir$name
           }
     }
 }